MITSUI SUMITOMO INSURANCE CO LTD - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-03-05
07:00 am
Purchase
2026-03-0413DBERKLEY CORP
WRB
MITSUI SUMITOMO INSURANCE CO LTD58,780,450
15.700%
2,321,794increase
(+4.11%)
Filing
History
2026-02-06
8:45 pm
Purchase
2026-02-0513DBERKLEY CORP
WRB
MITSUI SUMITOMO INSURANCE CO LTD56,458,656
14.900%
3,732,152increase
(+7.08%)
Filing
History
2026-01-14
9:51 pm
Purchase
2026-01-1313DBERKLEY CORP
WRB
MITSUI SUMITOMO INSURANCE CO LTD52,726,504
13.900%
4,124,916increase
(+8.49%)
Filing
History
2025-12-11
5:03 pm
Purchase
2025-12-0413DBERKLEY CORP
WRB
MITSUI SUMITOMO INSURANCE CO LTD48,601,588
12.800%
48,601,588increase
(New Position)
Filing
History
2024-07-01
2:52 pm
Sale
2024-06-2713DHIPPO HOLDINGS INC
HIPO
MITSUI SUMITOMO INSURANCE CO LTD1,190,110
4.460%
-145,499decrease
(-10.89%)
Filing
History
2024-02-29
12:25 pm
Sale
2024-02-2613DHIPPO HOLDINGS INC
HIPO
MITSUI SUMITOMO INSURANCE CO LTD1,335,609
5.590%
-246,608decrease
(-15.59%)
Filing
History
2021-08-12
3:03 pm
Purchase
2021-08-0213DHIPPO HOLDINGS INC
HIPO
MITSUI SUMITOMO INSURANCE CO LTD1,582,217
7.070%
1,582,217increase
(New Position)
Filing
History